NPPES file of Aug 9, 2026

Gretchen Woodworth Carlson, MD

Psychiatry Physician · Bellevue, WA

Gretchen Woodworth Carlson, MD is a psychiatry physician with a practice address in Bellevue, Washington, and NPI 1942319785, issued on Aug 29, 2006. Check the license (Washington MD00039200, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942319785
Name
Gretchen Woodworth Carlson
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD00039200 WA
Self-reported in NPPES; status is on the state search
Practice location
1300 114TH Ave SE, Bellevue, WA 98004
Phone
(425) 454-2835
Enumerated
Aug 29, 2006
Record last updated
Dec 19, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(425) 454-2315
Medicare enrollment
Enrolled (PECOS I20100621000904); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1998
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1300 114TH Ave SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amy Arensberg, MSWClinical Social Worker1881897585
  2. Richard Batson, N.D.Naturopath1437533023
  3. Holly Culver, M.A.Mental Health Counselor1023286697
  4. Denise Fort, PH.D.Clinical Psychologist1447657036
  5. Mario Ghioni, M.A.Mental Health Counselor1497950711
  6. Carolyn Griffin, MAMental Health Counselor1710107990

Verify Gretchen Woodworth Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00039200
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% fewer Medicare Part D claims than the average psychiatry physician in 2024

601 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Gretchen Carlson601
  2. Specialty average1,000

Most prescribed

  1. Clonazepam56 claims
  2. Sertraline Hcl53 claims
  3. Gabapentin36 claims
  4. Diazepam30 claims
  5. Venlafaxine Hcl Er30 claims
  6. Lorazepam17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Gretchen Woodworth Carlson among 1,195 psychiatry physician records in Washington

Gretchen Woodworth Carlson, MD is one of 1,195 psychiatry physician records with a practice address in Washington. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 57% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated1998 · median 2007 among the 462 with a school on file
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Washington

There are 1,195 psychiatry physician records in Washington.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Stanley Abramski, MDBellevue, WA 980041245255181
  2. Santosh Agnani, MDBellevue, WA 980041134178882
  3. Christina Agustin, MDBellevue, WA 980041801823810
  4. Kristin Bernhart, MDBellevue, WA 980041881707966
  5. Saul Helfing, MDBellevue, WA 980041841215787
  6. Kelan Koenig, MDBellevue, WA 980041689699035
  7. Patrick Mathiasen, MDBellevue, WA 980041316962145
  8. Marcus Nemuth, MDBellevue, WA 980041245337120

Common questions

What is Gretchen Woodworth Carlson, MD's NPI number?

Gretchen Woodworth Carlson, MD's National Provider Identifier (NPI) is 1942319785, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Woodworth Carlson, MD located?

The NPPES record lists a practice address at 1300 114TH Ave SE, Bellevue, WA, 98004. Phone: (425) 454-2835. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Woodworth Carlson, MD's license?

NPPES lists Washington license number MD00039200, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gretchen Woodworth Carlson, MD prescribe under Medicare Part D?

In 2024, Gretchen Woodworth Carlson, MD had 601 Medicare Part D claims for 37 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.